Re: [PATCH v2] selftests/livepatch: fix resource leak in test_klp_syscall init error path
From: Miroslav Benes
Date: Fri Jun 05 2026 - 02:53:24 EST
On 2026-06-04 16:32 +0800, Rui Qi wrote:
> In livepatch_init(), if klp_enable_patch() fails, the previously
> created kobject and sysfs file are never cleaned up, causing a
> resource leak. Capture the return value and add proper cleanup
> on the error path.
>
> Signed-off-by: Rui Qi <qirui.001@xxxxxxxxxxxxx>
Acked-by: Miroslav Benes <mbenes@xxxxxxx>